body {
  min-width: 1152px;
  max-width: 1300px;
  background: #fff;
  margin: 0 auto;
  font-family: Tahoma, "Lucida Grande", Verdana, "Microsoft Yahei", STXihei, hei;
}
a {
  text-decoration: none;
  color: #222;
}
div {
  box-sizing: border-box;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
header {
  height: 80px;
  background-color: #07cbc9;
}
header .logo {
  float: left;
}
header .logo a {
  display: block;
  width: 260px;
  height: 48px;
  padding: 16px 0 16px 64px;
}
header .logo a img {
  width: 100%;
  height: 100%;
}
header .nav {
  float: right;
  margin-right: 42.6672px;
  height: 34.1328px;
}
header .nav ul li {
  float: left;
  margin-left: 20px;
  height: 80px;
}
header .nav ul li a {
  display: inline-block;
  height: 80px;
  line-height: 80px;
  text-align: center;
  font-size: 16px;
  color: #ffffff;
}
.banner {
  width: 100%;
  height: 800px;
  background: url(../images/banner3.jpg) no-repeat;
  background-size: 100%  800px;
}
.banner .search {
  width: 509px;
  height: 800px;
  margin: auto;
  padding-top: 40px;
}
.banner .search input,
.banner .search textarea {
  border: 2px solid #808080;
  width: 505px;
  height: 39px;
  margin-top: 20px;
  background-color: transparent;
  font-size: 12px;
  line-height: 39px;
}
.banner .search textarea {
  height: 115px;
  text-align: left;
}
.banner .search a {
  display: block;
  border: 2px solid #808080;
  height: 39px;
  width: 123px;
  font-size: 12px;
  text-align: center;
  line-height: 39px;
  margin: 20px auto;
}
.ABOUT {
  width: 1084px;
  height: 735px;
  margin: 0 auto;
  background-color: #fff;
}
.ABOUT .hd {
  width: 568px;
  height: 255px;
  margin: 0 auto;
  text-align: center;
  padding-top: 60px;
}
.ABOUT .hd a {
  display: block;
  width: 568px;
  height: 48px;
  font-size: 40px;
  font-weight: 600;
  color: #0a0a0a;
}
.ABOUT .hd .hx {
  width: 50px;
  height: 2px;
  background-color: #07cbc9;
  margin: 25px auto;
}
.ABOUT .hd p {
  font-size: 16px;
  color: #838893;
}
.ABOUT .bd {
  width: 100%;
  height: 480px;
  position: relative;
}
.ABOUT .bd .center {
  width: 568px;
  height: 380px;
  position: absolute;
  top: 0;
  left: 234px;
  z-index: 1;
}
.ABOUT .bd .center img {
  width: 100%;
  height: 100%;
}
.ABOUT .bd .left-hd {
  position: absolute;
  top: 10px;
  left: 0;
  height: 88px;
  width: 234px;
  text-align: center;
  font-size: 30px;
  color: #0a0a0a;
}
.ABOUT .bd .left-hd h1 {
  line-height: 44px;
}
.ABOUT .bd .left-bd {
  width: 370px;
  height: 246px;
  border: 1px solid #6a6d75;
  background-color: #fff;
  opacity: 0.4;
  position: absolute;
  left: 0;
  top: 98px;
  z-index: 2;
}
.ABOUT .bd .wz {
  position: absolute;
  top: 128px;
  left: 30px;
  width: 310px;
  height: 186px;
  z-index: 3;
}
.ABOUT .bd .wz p {
  font-size: 16px;
  line-height: 24px;
  color: black;
}
.ABOUT .bd .wz a {
  display: block;
  margin-top: 20px;
  margin-left: 30px;
  width: 102px;
  height: 45px;
  background-color: black;
  color: #fff;
  text-align: center;
  line-height: 43px;
}
.ABOUT .bd .right {
  position: absolute;
  top: 0;
  right: 0;
  width: 238px;
  height: 380px;
}
.ABOUT .bd .right ul li {
  width: 238px;
  height: 144px;
  border: 1px solid #07cbc9;
  margin-bottom: 30px;
  text-align: center;
}
.ABOUT .bd .right ul li h1 {
  padding-top: 30px;
  font-size: 24px;
  font-weight: 600;
  color: black;
}
.ABOUT .bd .right ul li p {
  font-size: 18px;
  color: black;
}
.ABOUT .bd .right ul li .hx {
  width: 40px;
  height: 2px;
  background-color: #07cbc9;
  margin: 22px auto;
}
nav {
  width: 100%;
  min-width: 1152px;
  min-height: 600px;
}
nav ul {
  width: 100%;
  height: 100%;
}
nav ul li {
  float: left;
  width: 25%;
  height: 300px;
  background-color: #07cbc9;
  text-align: left;
}
nav ul li .tp {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
}
nav ul li .tp img {
  width: 100%;
  height: 100%;
}
nav ul li .tp .sanjiao-left {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0px;
  width: 0;
  height: 0;
  border: 20px solid transparent;
  border-right-color: #07cbc9;
}
nav ul li .tp .sanjiao-right {
  position: absolute;
  left: 0px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border: 20px solid transparent;
  border-left-color: #07cbc9;
}
nav ul li h1 {
  padding-top: 30px;
  font-size: 24px;
  padding-left: 20px;
  color: #fff;
}
nav ul li .first {
  font-size: 16px;
  padding: 10px 20px 10px 20px ;
  color: #fff;
  line-height: 20px;
}
nav ul li p {
  font-size: 12px;
  padding: 10px 20px 10px 20px ;
  line-height: 18px;
  color: #c2d8d8;
}
nav ul li .an {
  display: block;
  width: 102px;
  height: 45px;
  background-color: #000000;
  text-align: center;
  line-height: 45px;
  color: #fff;
  margin: 10px auto;
}
.GALLERY {
  width: 1140px;
  height: 967px;
  margin: 0 auto;
  background-color: #fff;
}
.GALLERY .hd {
  width: 568px;
  height: 255px;
  margin: 0 auto;
  text-align: center;
  padding-top: 60px;
}
.GALLERY .hd a {
  display: block;
  width: 568px;
  height: 48px;
  font-size: 40px;
  font-weight: 600;
  color: #0a0a0a;
}
.GALLERY .hd .hx {
  width: 50px;
  height: 2px;
  background-color: #07cbc9;
  margin: 25px auto;
}
.GALLERY .hd p {
  font-size: 16px;
  color: #838893;
}
.GALLERY .bd {
  width: 100%;
  height: 700px;
}
.GALLERY .bd ul li {
  float: left;
  width: 360px;
  height: 304px;
  margin: 0 30px 30px 0;
}
.GALLERY .bd ul li:nth-child(3n) {
  margin-right: 0;
}
.GALLERY .bd ul li .tp {
  width: 360px;
  height: 240px;
}
.GALLERY .bd ul li .tp img {
  width: 100%;
  height: 100%;
}
.GALLERY .bd ul li a {
  display: block;
  width: 360px;
  height: 64px;
  background-color: #000000;
  font-size: 18px;
  line-height: 64px;
  color: #fff;
  text-indent: 2em;
}
footer {
  width: 100%;
  height: 80px;
  background-color: #07cbc9;
  text-align: center;
  line-height: 80px;
  color: #fff;
  font-size: 14px;
}
